Brand originChina
Support Ending
Support Ending
Dahua ASI2212J-PW
Category
Reader
First seen by Awernica
Oct 2026
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Software Support
2026-12-31
2 months left
Replacement
Not specified
No verified replacement
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Specifications
From the manufacturer's product information.
System
- Main Processor
- Embedded Processor
- Button Type
- Mechanical
- Network Protocol
- UDP; TCP; IPv4; P2P
- OSDP Protocol
- Yes
- Interoperability
- CGI; ONVIF
- SDK and API
- Yes
Basic
- Product Type
- Standalone
- Display Screen
- 2.4" LCD
- Screen Type
- LCD
- Screen Resolution
- 240 (H) × 320 (V)
- Voice Prompt
- Yes
- Backlight
- Yes
- Casing Material
- PC+ABS
Function
- Verification Method
- Configuration of card, remote, password, fingerprint combination unlock and multi-user combination unlock.
- Unlock Mode
- Card, remote, password, fingerprint combination unlock and multi-user combination unlock.
- Card Type
- Mifare cards (IC card)
- Period List
- 128 periods
- Holiday Period
- 128 periods
- Network Update
- Yes
- First User Unlock
- Yes
- Remote Verification
- Yes
- Restricted List/Trusted List
- Yes
- Wi-Fi
- Yes
- Wireless Standard
- IEEE802.11b/802.11g/802.11n
- Wireless Frequency range
- 2.4GHz
- Peripheral Card Reader
- 1 × RS-485 card reader; 1 × Wiegand card reader
- Multi-user Authentication
- Yes
- Multi-factor Authentication
- Yes
- Web Configuration
- Yes
- Auto Registration
- Yes
Performance
- Card Reading Distance
- 0 cm–6 cm (0"–2.36")
- Fingerprint Sensor Type
- Optical
- Fingerprint Verification Mode
- 1:N
- Fingerprint Comparison Time
- 1 s
User
- User (Card) Type
- Normal user; VIP users; patrol users; guest user; blocklist user; other user
Capacity
- User Capacity
- 30,000
- Fingerprint Capacity
- 5,000
- Card Capacity
- 30,000
- Password Capacity
- 30,000
- Record Capacity
- 100,000
Port
- RS-485
- 1
- Wiegand
- 1
- USB
- 1 × USB 2.0
- Network Port
- 1 × RJ-45 100 Mbps self-adaptive Ethernet port
- Alarm Input
- 2
- Alarm Output
- 2
- Alarm Linkage
- Yes
- Doorbell
- 1
- Exit Button
- 1
- Door Status Detection
- 1
- Lock Control
- 1
Alarm
- Anti-pass Back
- Yes
- Tamper Alarm
- Yes
- Duress Alarm
- Yes
- Door Sensor Timeout
- Yes
- Intrusion
- Yes
- Illegal Card Exceeding Threshold
- Yes
- Duress Fingerprint
- Yes
General
- Power Adapter
- Optional
- Power Supply
- Standard PoE; 12 VDC; (the device can provide power to the lock)
- Power Consumption
- ≤12 W
- Product Dimensions
- 205 mm × 86 mm × 30 mm (8.07" × 3.38" × 1.18") (H × W × W)
- Packaging Dimensions
- 254 mm × 131 mm × 75 mm (10.00" × 5.16" × 2.95") (H × W × W)
- Operating Temperature
- –10 °C to +55 °C (+14 °F to +131 °F)
- Operating Humidity
- 0%–95% (RH), non-condensing
- Operating Altitude
- 0 m–3,000 m (0 ft–9842.52 ft)
- Operating Environment
- Indoor
- Gross Weight
- 0.45 kg (0.99 lb)
- Installation
- Surface Mount
- Certifications
- CE; FCC
- Installation Angle
- Straight
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